Artificial saliva

Synthetically produced liquid that mimics saliva

Artificial saliva or salivary substitutes refer to a synthetically produced liquid that mimics the natural secretion of saliva. It is designed as a symptomatic relief for xerostomia, a condition characterised by dryness in the mouth and is available over-the-counter. The efficacy of artificial saliva in a systematic review of clinical trials indicates that all evaluated products reduce xerostomia symptoms, but the comparative effectiveness remains unclear due to study inconsistencies and potential biases. Side effects are uncommon, but users should take precautions against possible side effects such as allergic reactions.

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